/* ===== GLOBAL REUSABLE COMPONENTS ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  margin: 0;
  padding: 0;
  width: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-family-primary);
  margin: 0;
  padding: 0;
  width: 100%;
  overflow-x: hidden;
}
/* ===== FORM CONTAINERS ===== */

.form-container {
    max-width: 600px;
    margin: var(--spacing-sm) auto var(--spacing-lg);
    padding: var(--spacing-xl) var(--spacing-2xl);
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

/* ===== FORM STRUCTURE ===== */

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-row {
    display: flex;
    gap: var(--spacing-lg);
}

.form-row .form-group {
    flex: 1;
}

/* ===== LABELS ===== */

label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-600);
}

/* ===== INPUT FIELDS ===== */

input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="number"] {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: var(--font-size-lg);
    box-sizing: border-box;
    transition: border-color var(--transition-normal);
    background-color: var(--gray-50);
    font-family: var(--font-family-primary);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="tel"]:focus,
input[type="number"]:focus {
    border-color: var(--primary-blue);
    outline: none;
    background-color: var(--white);
}

/* Input validation states */
input.input-error {
    border-color: var(--secondary-red) !important;
}

input.input-success {
    border-color: var(--secondary-green) !important;
}

/* ===== BUTTONS ===== */

.btn-primary {
    width: 100%;
    padding: 14px 24px;
    background-color: var(--primary-blue);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: background-color var(--transition-normal);
    font-family: var(--font-family-primary);
    text-align: center;
    text-decoration: none;
    display: inline-block;
}

.btn-primary:hover {
    background-color: #0056b3;
}

.btn-primary:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

.btn-primary:disabled {
    background-color: #6c757d;
    cursor: not-allowed;
    opacity: 0.65;
}

/* ===== DIVIDERS ===== */

.divider {
    text-align: center;
    margin: var(--spacing-md) 0;
    color: var(--gray-400);
    position: relative;
}

.divider span {
    background-color: var(--white);
    padding: 0 var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.divider::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--gray-200);
    z-index: 0;
}

/* ===== PASSWORD COMPONENTS ===== */

.password-container {
    position: relative;
    width: 100%;
}

.password-container input {
    width: 100%;
    padding-right: 50px; /* Increased space for icon */
}

.password-toggle {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    font-size: var(--font-size-lg);
    color: var(--gray-400);
    transition: all var(--transition-normal);
    width: auto;
    height: auto;
    filter: none;
    opacity: 0.8;
    user-select: none;
}

.password-toggle:hover {
    color: var(--gray-700);
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
}

.password-toggle:active {
    transform: translateY(-50%) scale(0.95);
}

/* Remove any conflicting styles for SVG-based toggles */
.password-toggle[src] {
    display: none; /* Hide SVG-based toggles in favor of Flaticon */
}

/* ===== PASSWORD VALIDATION RULES ===== */

.password-rules {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.4s ease-out, opacity 0.4s ease-out, margin 0.4s ease-out, padding 0.4s ease-out;
    margin: 0;
    font-size: 0.9em;
    background: #f8f9fa;
    border-radius: 8px;
    padding: 0 15px;
    text-align: left;
}

.password-rules.visible {
    max-height: 250px;
    opacity: 1;
    margin: 8px 0;
    padding: 12px 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.password-rules strong {
    display: block;
    margin-bottom: 10px;
    color: #333;
    font-weight: 500;
}

.password-rules ul {
    padding: 0;
    margin: 0;
    list-style-type: none;
}

.password-rules li {
    margin-bottom: 10px;
    padding-left: 32px;
    position: relative;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    color: #6c757d;
}

.password-rules li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid #ddd;
    background-color: #f8f9fa;
    transition: all 0.3s ease;
}

.password-rules li.valid {
    color: #28a745;
}

.password-rules li.invalid {
    color: #6c757d;
}

.password-rules li.valid::before {
    content: "✓";
    background-color: #28a745;
    border-color: #28a745;
    color: white;
    font-size: 12px;
    font-weight: bold;
    text-align: center;
    line-height: 18px;
    box-shadow: 0 2px 5px rgba(40, 167, 69, 0.2);
}

/* ===== ERROR MESSAGES ===== */

.error-message {
    color: var(--secondary-red);
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    min-height: 1.2em;
    transition: all var(--transition-slow);
}

/* ===== STATUS MESSAGES ===== */

.status-message {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    text-align: center;
    border: 1px solid transparent;
    transition: all var(--transition-normal);
    display: none;
}

.status-message.success {
    background-color: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
    display: block;
}

.status-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
    display: block;
}

.status-message.info {
    background-color: #d1ecf1;
    color: #0c5460;
    border-color: #bee5eb;
    display: block;
}

.status-message.warning {
    background-color: #fff3cd;
    color: #856404;
    border-color: #ffeaa7;
    display: block;
}

.status-message i {
    margin-right: 8px;
    font-size: 1.1em;
}

/* ===== LOADING STATES ===== */

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    z-index: var(--z-modal);
}

.loading-overlay.active {
    display: flex;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-200);
    border-top: 4px solid var(--primary-blue);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

/* ===== FORM STATES ===== */

.form-disabled {
    pointer-events: none;
    opacity: var(--opacity-disabled);
    transition: opacity var(--transition-slow);
}

/* ===== ANIMATIONS ===== */

@keyframes shake {
    0%, 20%, 40%, 60%, 80% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70% {
        transform: translateX(-8px);
    }
    15%, 35%, 55%, 75% {
        transform: translateX(8px);
    }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== RESPONSIVE DESIGN ===== */

@media (max-width: 768px) {
    .form-container {
        margin: var(--spacing-xs) var(--spacing-sm) var(--spacing-sm);
        padding: var(--spacing-lg) var(--spacing-xl);
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .password-toggle {
        font-size: var(--font-size-base);
        right: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .form-container {
        margin: var(--spacing-xs) var(--spacing-xs) var(--spacing-sm);
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .status-message {
        padding: 10px 12px;
        font-size: var(--font-size-sm);
    }
}